Warning: Permanently added '10.128.0.50' (ECDSA) to the list of known hosts. executing program executing program syzkaller login: [ 69.725109][ T8405] ------------[ cut here ]------------ [ 69.734697][ T8405] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [ 69.734766][ T8405] WARNING: CPU: 1 PID: 8405 at kernel/locking/mutex.c:928 __mutex_lock+0xc0b/0x1120 [ 69.751807][ T8405] Modules linked in: [ 69.755729][ T8405] CPU: 1 PID: 8405 Comm: syz-executor780 Not tainted 5.11.0-syzkaller #0 [ 69.765401][ T8405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.782799][ T8405] RIP: 0010:__mutex_lock+0xc0b/0x1120 [ 69.789562][ T8405] Code: 08 84 d2 0f 85 a3 04 00 00 8b 05 68 cf c1 04 85 c0 0f 85 12 f5 ff ff 48 c7 c6 a0 87 6b 89 48 c7 c7 60 85 6b 89 e8 0c cb bc ff <0f> 0b e9 f8 f4 ff ff 65 48 8b 1c 25 00 f0 01 00 be 08 00 00 00 48 [ 69.810758][ T8405] RSP: 0018:ffffc9000160f258 EFLAGS: 00010282 [ 69.817174][ T8405] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.825853][ T8405] RDX: ffff8880218e1bc0 RSI: ffffffff815bcf55 RDI: fffff520002c1e3d [ 69.834987][ T8405] RBP: ffff888022c74c90 R08: 0000000000000000 R09: 0000000000000000 [ 69.843508][ T8405] R10: ffffffff815b602e R11: 0000000000000000 R12: 0000000000000000 [ 69.851827][ T8405] R13: dffffc0000000000 R14: ffffffff8a89cb60 R15: 0000000000000000 [ 69.859945][ T8405] FS: 0000000001879300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 69.869841][ T8405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.876606][ T8405] CR2: 00007f36ba8e3710 CR3: 0000000012a0f000 CR4: 00000000001506e0 [ 69.885520][ T8405] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.893766][ T8405] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.902324][ T8405] Call Trace: [ 69.905615][ T8405] ? lockdep_hardirqs_on+0x79/0x100 [ 69.911209][ T8405] ? ieee802154_get_llsec_params+0x3f/0x70 [ 69.917321][ T8405] ? _raw_spin_unlock_irqrestore+0x33/0x50 [ 69.923215][ T8405] ? stack_depot_save+0x23c/0x4e0 [ 69.928466][ T8405] ? mutex_lock_io_nested+0xf70/0xf70 [ 69.934540][ T8405] ? kasan_save_stack+0x32/0x40 [ 69.939795][ T8405] ? kasan_save_stack+0x1b/0x40 [ 69.945038][ T8405] ? ____kasan_kmalloc.constprop.0+0x82/0xa0 [ 69.951174][ T8405] ? __kmalloc_node_track_caller+0x1e0/0x3f0 [ 69.957166][ T8405] ? __alloc_skb+0xde/0x340 [ 69.961706][ T8405] ? nl802154_get_interface+0x72/0x230 [ 69.967172][ T8405] ? genl_family_rcv_msg_doit+0x228/0x320 [ 69.972957][ T8405] ? genl_rcv_msg+0x328/0x580 [ 69.977640][ T8405] ? netlink_rcv_skb+0x153/0x420 [ 69.982792][ T8405] ? genl_rcv+0x24/0x40 [ 69.987126][ T8405] ? netlink_unicast+0x533/0x7d0 [ 69.992279][ T8405] ? netlink_sendmsg+0x856/0xd90 [ 69.997223][ T8405] ? sock_sendmsg+0xcf/0x120 [ 70.001871][ T8405] ? ____sys_sendmsg+0x6e8/0x810 [ 70.006812][ T8405] ? ___sys_sendmsg+0xf3/0x170 [ 70.011612][ T8405] ieee802154_get_llsec_params+0x3f/0x70 [ 70.017254][ T8405] nl802154_get_llsec_params+0xce/0x390 [ 70.022833][ T8405] ? ieee802154_llsec_send_key_id+0x710/0x710 [ 70.028951][ T8405] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 70.034674][ T8405] ? memset+0x20/0x40 [ 70.038673][ T8405] ? __nla_reserve+0x9a/0xc0 [ 70.043272][ T8405] ? memcpy+0x39/0x60 [ 70.047247][ T8405] nl802154_send_iface+0x7cf/0xa70 [ 70.052385][ T8405] ? nl802154_pre_doit+0xce0/0xce0 [ 70.057511][ T8405] ? memset+0x20/0x40 [ 70.061528][ T8405] ? __build_skb_around+0x23e/0x2f0 [ 70.066741][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.073015][ T8405] ? __alloc_skb+0x17c/0x340 [ 70.077613][ T8405] nl802154_get_interface+0xeb/0x230 [ 70.082932][ T8405] genl_family_rcv_msg_doit+0x228/0x320 [ 70.088521][ T8405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 70.095898][ T8405] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 70.102168][ T8405] ? __radix_tree_lookup+0x211/0x2a0 [ 70.107589][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.114004][ T8405] ? genl_get_cmd+0x3cf/0x480 [ 70.118740][ T8405] genl_rcv_msg+0x328/0x580 [ 70.123247][ T8405] ? genl_get_cmd+0x480/0x480 [ 70.127941][ T8405] ? nl802154_dump_interface+0x490/0x490 [ 70.133591][ T8405] ? nl802154_send_iface+0xa70/0xa70 [ 70.138910][ T8405] ? lock_release+0x710/0x710 [ 70.143601][ T8405] ? lock_acquire+0x1bb/0x730 [ 70.148634][ T8405] netlink_rcv_skb+0x153/0x420 [ 70.153420][ T8405] ? genl_get_cmd+0x480/0x480 [ 70.158134][ T8405] ? netlink_ack+0xaa0/0xaa0 [ 70.162737][ T8405] genl_rcv+0x24/0x40 [ 70.166710][ T8405] netlink_unicast+0x533/0x7d0 [ 70.171502][ T8405] ? netlink_attachskb+0x870/0x870 [ 70.176627][ T8405] ? _copy_from_iter_full+0x279/0x850 [ 70.182038][ T8405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 70.188470][ T8405] ? __phys_addr_symbol+0x2c/0x70 [ 70.193867][ T8405] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 70.199717][ T8405] ? __check_object_size+0x171/0x3f0 [ 70.205174][ T8405] netlink_sendmsg+0x856/0xd90 [ 70.210231][ T8405] ? netlink_unicast+0x7d0/0x7d0 [ 70.215390][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.221803][ T8405] ? netlink_unicast+0x7d0/0x7d0 [ 70.226840][ T8405] sock_sendmsg+0xcf/0x120 [ 70.231418][ T8405] ____sys_sendmsg+0x6e8/0x810 [ 70.236478][ T8405] ? kernel_sendmsg+0x50/0x50 [ 70.241387][ T8405] ? do_recvmmsg+0x6d0/0x6d0 [ 70.246084][ T8405] ? lock_is_held_type+0xd5/0x130 [ 70.251256][ T8405] ? find_held_lock+0x2d/0x110 [ 70.256076][ T8405] ___sys_sendmsg+0xf3/0x170 [ 70.260958][ T8405] ? sendmsg_copy_msghdr+0x160/0x160 [ 70.266475][ T8405] ? _copy_to_user+0xdc/0x150 [ 70.271397][ T8405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 70.277962][ T8405] ? sock_do_ioctl+0x168/0x2d0 [ 70.282889][ T8405] ? compat_ifr_data_ioctl+0x150/0x150 [ 70.288569][ T8405] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 70.294609][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.300898][ T8405] ? __fget_light+0x215/0x280 [ 70.305974][ T8405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 70.312460][ T8405] __sys_sendmsg+0xe5/0x1b0 [ 70.317163][ T8405] ? __sys_sendmsg_sock+0xb0/0xb0 [ 70.322545][ T8405] ? syscall_enter_from_user_mode+0x1d/0x50 [ 70.328637][ T8405] do_syscall_64+0x2d/0x70 [ 70.333179][ T8405] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 70.339116][ T8405] RIP: 0033:0x440899 [ 70.343114][ T8405] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 70.362839][ T8405] RSP: 002b:00007ffefaa773e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.371318][ T8405] RAX: ffffffffffffffda RBX: 000000000001100f RCX: 0000000000440899 [ 70.379342][ T8405] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000005 [ 70.387424][ T8405] RBP: 0000000000000000 R08: 00007ffefaa77588 R09: 00007ffefaa77588 [ 70.395430][ T8405] R10: 00007ffefaa77588 R11: 0000000000000246 R12: 00007ffefaa773fc [ 70.403592][ T8405] R13: 431bde82d7b634db R14: 00000000004ae018 R15: 00000000004004a0 [ 70.411777][ T8405] Kernel panic - not syncing: panic_on_warn set ... [ 70.418608][ T8405] CPU: 1 PID: 8405 Comm: syz-executor780 Not tainted 5.11.0-syzkaller #0 [ 70.427110][ T8405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.437438][ T8405] Call Trace: [ 70.440711][ T8405] dump_stack+0xfa/0x151 [ 70.445325][ T8405] panic+0x306/0x73d [ 70.449242][ T8405] ? __warn_printk+0xf3/0xf3 [ 70.454382][ T8405] ? __warn.cold+0x1a/0x44 [ 70.458809][ T8405] ? __mutex_lock+0xc0b/0x1120 [ 70.463655][ T8405] __warn.cold+0x35/0x44 [ 70.467897][ T8405] ? wake_up_klogd.part.0+0x8e/0xd0 [ 70.473354][ T8405] ? __mutex_lock+0xc0b/0x1120 [ 70.478440][ T8405] report_bug+0x1bd/0x210 [ 70.483040][ T8405] handle_bug+0x3c/0x60 [ 70.487365][ T8405] exc_invalid_op+0x14/0x40 [ 70.491971][ T8405] asm_exc_invalid_op+0x12/0x20 [ 70.496946][ T8405] RIP: 0010:__mutex_lock+0xc0b/0x1120 [ 70.502651][ T8405] Code: 08 84 d2 0f 85 a3 04 00 00 8b 05 68 cf c1 04 85 c0 0f 85 12 f5 ff ff 48 c7 c6 a0 87 6b 89 48 c7 c7 60 85 6b 89 e8 0c cb bc ff <0f> 0b e9 f8 f4 ff ff 65 48 8b 1c 25 00 f0 01 00 be 08 00 00 00 48 [ 70.522649][ T8405] RSP: 0018:ffffc9000160f258 EFLAGS: 00010282 [ 70.528808][ T8405] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.536946][ T8405] RDX: ffff8880218e1bc0 RSI: ffffffff815bcf55 RDI: fffff520002c1e3d [ 70.545377][ T8405] RBP: ffff888022c74c90 R08: 0000000000000000 R09: 0000000000000000 [ 70.553343][ T8405] R10: ffffffff815b602e R11: 0000000000000000 R12: 0000000000000000 [ 70.561482][ T8405] R13: dffffc0000000000 R14: ffffffff8a89cb60 R15: 0000000000000000 [ 70.570030][ T8405] ? wake_up_klogd.part.0+0x8e/0xd0 [ 70.575612][ T8405] ? vprintk_func+0x95/0x1e0 [ 70.580764][ T8405] ? __mutex_lock+0xc0b/0x1120 [ 70.585613][ T8405] ? lockdep_hardirqs_on+0x79/0x100 [ 70.591113][ T8405] ? ieee802154_get_llsec_params+0x3f/0x70 [ 70.597121][ T8405] ? _raw_spin_unlock_irqrestore+0x33/0x50 [ 70.602994][ T8405] ? stack_depot_save+0x23c/0x4e0 [ 70.608318][ T8405] ? mutex_lock_io_nested+0xf70/0xf70 [ 70.613888][ T8405] ? kasan_save_stack+0x32/0x40 [ 70.619035][ T8405] ? kasan_save_stack+0x1b/0x40 [ 70.623952][ T8405] ? ____kasan_kmalloc.constprop.0+0x82/0xa0 [ 70.630136][ T8405] ? __kmalloc_node_track_caller+0x1e0/0x3f0 [ 70.636142][ T8405] ? __alloc_skb+0xde/0x340 [ 70.640638][ T8405] ? nl802154_get_interface+0x72/0x230 [ 70.646433][ T8405] ? genl_family_rcv_msg_doit+0x228/0x320 [ 70.652414][ T8405] ? genl_rcv_msg+0x328/0x580 [ 70.657099][ T8405] ? netlink_rcv_skb+0x153/0x420 [ 70.662468][ T8405] ? genl_rcv+0x24/0x40 [ 70.666774][ T8405] ? netlink_unicast+0x533/0x7d0 [ 70.671733][ T8405] ? netlink_sendmsg+0x856/0xd90 [ 70.676671][ T8405] ? sock_sendmsg+0xcf/0x120 [ 70.681388][ T8405] ? ____sys_sendmsg+0x6e8/0x810 [ 70.686464][ T8405] ? ___sys_sendmsg+0xf3/0x170 [ 70.691234][ T8405] ieee802154_get_llsec_params+0x3f/0x70 [ 70.696962][ T8405] nl802154_get_llsec_params+0xce/0x390 [ 70.702591][ T8405] ? ieee802154_llsec_send_key_id+0x710/0x710 [ 70.708684][ T8405] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 70.714733][ T8405] ? memset+0x20/0x40 [ 70.718727][ T8405] ? __nla_reserve+0x9a/0xc0 [ 70.723306][ T8405] ? memcpy+0x39/0x60 [ 70.727283][ T8405] nl802154_send_iface+0x7cf/0xa70 [ 70.732389][ T8405] ? nl802154_pre_doit+0xce0/0xce0 [ 70.737489][ T8405] ? memset+0x20/0x40 [ 70.741461][ T8405] ? __build_skb_around+0x23e/0x2f0 [ 70.746921][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.753412][ T8405] ? __alloc_skb+0x17c/0x340 [ 70.758201][ T8405] nl802154_get_interface+0xeb/0x230 [ 70.763489][ T8405] genl_family_rcv_msg_doit+0x228/0x320 [ 70.769029][ T8405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 70.776896][ T8405] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 70.783146][ T8405] ? __radix_tree_lookup+0x211/0x2a0 [ 70.788433][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.794842][ T8405] ? genl_get_cmd+0x3cf/0x480 [ 70.799621][ T8405] genl_rcv_msg+0x328/0x580 [ 70.804129][ T8405] ? genl_get_cmd+0x480/0x480 [ 70.808808][ T8405] ? nl802154_dump_interface+0x490/0x490 [ 70.814442][ T8405] ? nl802154_send_iface+0xa70/0xa70 [ 70.819728][ T8405] ? lock_release+0x710/0x710 [ 70.824396][ T8405] ? lock_acquire+0x1bb/0x730 [ 70.829078][ T8405] netlink_rcv_skb+0x153/0x420 [ 70.833839][ T8405] ? genl_get_cmd+0x480/0x480 [ 70.838918][ T8405] ? netlink_ack+0xaa0/0xaa0 [ 70.844024][ T8405] genl_rcv+0x24/0x40 [ 70.848445][ T8405] netlink_unicast+0x533/0x7d0 [ 70.853364][ T8405] ? netlink_attachskb+0x870/0x870 [ 70.859118][ T8405] ? _copy_from_iter_full+0x279/0x850 [ 70.864612][ T8405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 70.870874][ T8405] ? __phys_addr_symbol+0x2c/0x70 [ 70.876255][ T8405] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 70.881972][ T8405] ? __check_object_size+0x171/0x3f0 [ 70.887256][ T8405] netlink_sendmsg+0x856/0xd90 [ 70.892294][ T8405] ? netlink_unicast+0x7d0/0x7d0 [ 70.897425][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.903804][ T8405] ? netlink_unicast+0x7d0/0x7d0 [ 70.909072][ T8405] sock_sendmsg+0xcf/0x120 [ 70.913614][ T8405] ____sys_sendmsg+0x6e8/0x810 [ 70.918446][ T8405] ? kernel_sendmsg+0x50/0x50 [ 70.923117][ T8405] ? do_recvmmsg+0x6d0/0x6d0 [ 70.927929][ T8405] ? lock_is_held_type+0xd5/0x130 [ 70.933123][ T8405] ? find_held_lock+0x2d/0x110 [ 70.938021][ T8405] ___sys_sendmsg+0xf3/0x170 [ 70.942731][ T8405] ? sendmsg_copy_msghdr+0x160/0x160 [ 70.948205][ T8405] ? _copy_to_user+0xdc/0x150 [ 70.952920][ T8405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 70.959170][ T8405] ? sock_do_ioctl+0x168/0x2d0 [ 70.964191][ T8405] ? compat_ifr_data_ioctl+0x150/0x150 [ 70.969992][ T8405] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 70.976336][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.982584][ T8405] ? __fget_light+0x215/0x280 [ 70.987375][ T8405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 70.993802][ T8405] __sys_sendmsg+0xe5/0x1b0 [ 70.998392][ T8405] ? __sys_sendmsg_sock+0xb0/0xb0 [ 71.003501][ T8405] ? syscall_enter_from_user_mode+0x1d/0x50 [ 71.010227][ T8405] do_syscall_64+0x2d/0x70 [ 71.014871][ T8405] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.020945][ T8405] RIP: 0033:0x440899 [ 71.024938][ T8405] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 71.045047][ T8405] RSP: 002b:00007ffefaa773e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.053628][ T8405] RAX: ffffffffffffffda RBX: 000000000001100f RCX: 0000000000440899 [ 71.061605][ T8405] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000005 [ 71.069807][ T8405] RBP: 0000000000000000 R08: 00007ffefaa77588 R09: 00007ffefaa77588 [ 71.078017][ T8405] R10: 00007ffefaa77588 R11: 0000000000000246 R12: 00007ffefaa773fc [ 71.086252][ T8405] R13: 431bde82d7b634db R14: 00000000004ae018 R15: 00000000004004a0 [ 71.095640][ T8405] Kernel Offset: disabled [ 71.099962][ T8405] Rebooting in 86400 seconds..